Newsreel consists of 6 plots. 1-st plot. Stavropol Territory, Stavropol. View of the Stavropol Trailer Plant. Trailer assembly area; workers assembling during the communist subbotnik. A workers rally dedicated to the release of a ten-thousandth heavy-duty trailer (photo). 2nd plot. Kabardino-Balkaria, Prokhladnaya station. Communist subbotnik at the Prokhladny depot. The locomotive leaves the locomotive depot. Labor veteran, locomotive driver D.I. Zhukhovets at work. Freight and passenger railways on the territory of the depot. A cloth with the inscription: "On April 22, 1978, we will go out to the communist subbotnik!" 3rd plot. Stavropol Territory, Nevinnomyssk. Interview of the chief engineer of the construction trust A.A. Savenkov on the holding of the communist cleanup at city construction sites (synchronously). Builders, assemblers at work on construction sites. 4th plot. Kabardino-Balkaria. Seeing off at the railway station of the Komsomol volunteers of the North Caucasus of the All-Union Komsomol shock detachment named after the 18th Congress of the Komsomol for the construction of the Baikal-Amur Mainline. Komsomol members on the platform. A brass band is playing. Komsomol members are in a line. Film portraits of some members of the construction team: the worker of the Kavkazkabel plant V. Kovtunov, the builders S. Ashurov and V. Schmidt, the driver A. Botvintsev at the workplace. 5th plot. Kabardino-Balkaria, Nalchik. Students of a music school in a solfeggio lesson. The teacher conducts the lesson using an electronic "singing" board, created and donated to the sponsored music school by the designers of the Nalchik motor transport department. A group of engineers and designers of the transport department at work. 6th plot. Competition of drivers of the Stavropol regional association "Selkhoztekhnika". Cars on the figured driving track, at the finish line. Fans greet the participants. Winner's reward ceremony.